baber/WOPTO huggingface dataset:
Patent CA-2486457-A1 (CA)
Title: Method and apparatus for conditioning crop materials
Inventor: O'HALLORAN MICHAEL L
IPC: A01D43/10
Filed: 2004-11-01
Abstract: As crop materials are severed from the field, they pass through two successive pairs of counter-rotating conditioning rolls before being returned to the ground. The front rolls are preferably ribbed, metal rolls wherein the ribs of one roll are intermeshed with those of the other roll so as to crimp the stems of the crop materials as they pass between the rolls. The hard metal ribs also aggressively feed the materials rearwardly into the second set of rolls, which are preferably compressive surface rolls made of rubber or the like and provided with wide, intermeshed bars about their periphery. The tension mechanism for the rolls includes single-acting hydraulic cylinders that squeeze the rolls together to the extent permitted by adjustable stop structure used to set gaps between the rolls. In typical operations, the gap between the rear rolls is set to be considerably smaller than the gap between the front rolls. Great flexibility in the degree of conditioning experienced by the crop materials is achieved by the nature of the rolls and the ease with which roll pressure and spacing can be adjusted.
Patent CA-2486565-A1 (CA)
Title: Dispersion
Inventor: EAGLAND DONALD
IPC: C08J3/24
Filed: 2003-06-02
Abstract: A method of preparing a dispersion which includes the step of contacting a first phase, a first material immiscible therewith, a first polymeric material and a second polymeric material wherein: (a) (i) said first polymeric material has a repeat unit of the formula (I), wherein A and B are the same or different, are selected from optionally-substituted aromatic and heteroaromatic groups and at least one comprises a relatively polar atom or group and R1 and R2 independently comprise relatively non-polar atoms or groups; (ii) said first polymeric material is prepared or preparable by providing a compound of general formula (1), wherein A, B, R1 and R2 are as described above, in an aqueous solvent and causing the groups C=C in said compound to react with one another to form said first polymeric material; (b) said second polymeric material includes a functional group which is able to react with said first polymeric material so that covalent bonds are formed between said first and second polymeric materials; (c) the ratio of the weight of said first polymeric material to the weight of said first phase is equal to or less than 0.0025; and (d) the ratio of the weight of said second polymeric material to the weight of said first phase is equal to or less than 0.035.
Patent CA-2486970-A1 (CA)
Inventor: TAKEDA HARUMI
IPC: H01M10/44
Filed: 2003-05-22
Abstract: A non-intrusion type charging device for a secondary battery for driving a heart pace maker by a non-contact induction power supply. A plurality of direction detection coils arranged in an annular shape detect a positional shift between a power transmission coil (9) and a power reception coil (4).  The coil position shift information and information on charge voltage of an electric double-layer capacitor (6) are transmitted by a pulse signal to a primary side control circuit (15) outside a human body and displayed on a charge state display panel (16) and a coil shift amount display panel (18).
Patent CA-2488242-A1 (CA)
Title: Substituted thiophenes, method for the production thereof, their use as a medicament or diagnostic reagent, and a medicament containing the same
Inventor: BLEICH MARKUS
IPC: A61K31/4184
Filed: 2003-05-26
Abstract: The invention relates to substituted thiophene derivatives of formula (I), wherein: R1 to R8 have the meanings as cited in the claims. Medicaments containing compounds of this type are useful in preventing or treating various diseases. Thus, these compounds can be used, among other things, for treating breathing disturbances and snoring, for improving the breathing drive, for treating acute and chronic diseases, diseases triggered by ischemic and/or reperfusion events as well as by proliferative or fibrotic events, for the treatment or prophylaxis of diseases of the central nervous system, lipid metabolism and diabetes, blood clotting and parasitic infection.
Patent CA-2488423-A1 (CA)
Title: Methods and uses of the integrin alpha 10 chain, for preventing progression of atherosclerosis plaque formation
Inventor: LUNDGREN-AEKERLUND EVY
IPC: A61K38/17
Filed: 2003-06-16
Abstract: An antigen indicative of the presence of atherosclerotic plaque is provided. The antigen is used in a method for slowing or arresting progression and/or effecting regression of atherosclerotic plaque in a mammal, comprising administering to the mammal a binding agent having binding sites specific fo r said antigen of said mammal. Also included are methods for diagnosing a mamm al who has a risk of developing atherosclerosis, comprising determining the amount of said antigen. Moreover, uses of said antigen for detection and diagnosing atherosclerosis is provided.
Patent CA-2490148-A1 (CA)
Title: 2, 5-substituted pyrimidine derivatives as ccr-3 receptor antagonists ix
Inventor: ROGERS DANIEL HARRY
IPC: C07D401/12
Filed: 2003-06-25
Abstract: This invention relates to pyrimidine derivatives of Formula (I), wherein Ar1 , Ar2, R1-R5, X, Z and alk are as defined in the specification. The compounds are useful as CCR-3 receptor antagonists and therefore, may be used for the treatment of CCR-3 mediated diseases.
Patent CA-2491383-A1 (CA)
Title: System for processing data related to tax-advantaged research projects
Inventor: DANKOWYCH JOHN
IPC: G06Q40/00
Filed: 2004-12-31
Abstract: Apparatus and methods for processing data representing relationships between data structures, the apparatus being useful in the identification, description, and analysis of financial relationships between technological research projects and corporate governance structures. The apparatus comprises one or more storage devices for storing data related to research projects and to corporate hierarchies, and to relationships between them, and one or more processors for accessing and processing such data, in accordance with coded instructions such as command signals received from input devices.
Patent CA-2493876-A1 (CA)
Inventor: ELLIOTT JASON MATTHEW
IPC: A61K31/497
Filed: 2003-07-17
Abstract: L'invention concerne des composés de formule générale (I), dans laquelle R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, R?6¿, R?7¿, R?8¿, R?15¿ et R?16¿ représentent une variété de substituants; et des sels pharmaceutiquement acceptables de ceux-ci. Lesdits composés s'avèrent particulièrement utiles dans le traitement ou la prévention de la dépression, l'anxiété, la douleur, l'inflammation, la migraine, les vomissements ou l'algie post-zostérienne.
Patent CA-2494005-A1 (CA)
Inventor: DE GRUNWALD NICHOLAS
IPC: B60S1/00
Filed: 2003-07-31
Abstract: There is disclosed a wiper blade apparatus (1). The wiper blade apparatus is suitable for use with protective headgear, the headgear for example including a visor. The apparatus disclosed includes a visor (2), at least one wiper blade (3), a motor (4) for driving the wiper blade (3) and attachment means (5) for attaching the apparatus (1) to the headgear (10) and for retaining the visor (2) of the apparatus (1) on a visor (11) of the headgear (10). The device of the invention can be fitted to a motorcycle helmet.
Patent CA-2495074-A1 (CA)
Inventor: MOULSLEY TIMOTHY J
IPC: H04W52/02
Filed: 2003-07-29
Abstract: Système de communication comprenant une voie descendante (DL¿1?) servant à transmettre un signal d'indication (302) indiquant qu'un paquet de données (202) est programmé pour transmission sur une voie de données descendante (DL¿2?) d'une station primaire à une station secondaire. Pendant l'opération, à la détection du signal d'indication, cette station secondaire émet un signal d'état, par exemple, un signal d'accusé de réception négatif (204), sur une voie ascendante (UL) en direction de la station primaire immédiatement avant l'émission d'un signal d'accusé réception positif (206) ou négatif afin d'indiquer l'état du paquet de données reçu. Etant donné que la station primaire possède ainsi deux possibilités de détection de l'échec éventuel de la détection du signal d'indication par la station secondaire, il est possible de limiter la puissance maximum requise de la voie ascendante, ce qui permet de diminuer les niveaux d'interférence du système.
Patent CA-2497631-A1 (CA)
Title: Method and apparatus for locating and re-entering one or more horizontal wells using whipstocks
Inventor: WHITE L CAMERON
IPC: E21B29/06
Filed: 1993-08-06
Abstract: In accordance with the present invention, a plurality of methods and devices are provided for solving important and serious problems posed by lateral (and especially multilateral) completion (70) including method and devices (94) for re-entering selected lateral wells (70) to perform completions work, additional drilling, or remedial and stimulation work. Various methods and devices are provided for assisting in the location and re-entry of lateral wells (70). Such re-entry devices include permanent or retrievable deflector (e.g. whipstock) devices (94). Preferably, the re-entry methods of this invention permit the bore size of the lateral wells (70) to be the same or substantially the same bore size as the vertical wells (66).
Patent CA-2498499-A1 (CA)
Title: Paint roller to ladder rung adapter
Inventor: EDWARDS JAMES T
IPC: B05C17/02
Filed: 2005-02-22
Abstract: A paint roller handle extension devise comprised of a paint roller handle mating member for releasable mating engagement internally with a paint roller handle with shaped profile bodies for releasable mating internally to the hollow portion of different shaped profile ladder rungs where they are attached to the ladders supporting rails.
Patent CA-2501038-A1 (CA)
Title: Corner broom
Inventor: SAUNDERS CRAIG M
IPC: A46B9/02
Filed: 2005-03-17
Abstract: A brush head includes a frame and an assembly of brush sections connected thereto. The assembly of brush sections includes first and second wing brushes and a central brush therebetween. The first wing brush is pivotally interconnected to the frame at a first hinge, and the second wing brush is pivotally interconnected to the frame at a second hinge. The wing brushes move from a first, rest orientation, angled with one another when at rest or lightly loaded; to a second, load orientation, parallel and colinear with one another when loaded.
Patent CA-2507533-A1 (CA)
Title: Process for fabrication of optical waveguides
Inventor: SMITH TERRY L
IPC: H01S5/50
Filed: 2003-11-06
Abstract: A method for manufacturing an optical waveguide device in accordance with the present invention includes the steps of depositing a lower cladding layer (114); coating a photoresist layer (118) directly on the lower cladding layer;  patterning the photoresist layer to create channels (117); depositing a core layer (116), wherein a first portion of the core layer is deposited inside the channels and a second portion overlays the patterned photoresist layer;  removing the patterned photoresist layer and the second portions of the core layer overlaying the patterned photoresist layer; and depositing an upper cladding layer (120).
Patent CA-2508778-A1 (CA)
Title: Charge hopper for transit concrete mixer
Inventor: CHRISTENSON RONALD E
IPC: B28C5/42
Filed: 2003-08-28
Abstract: A two-piece charge hopper assembly (60) for a concrete transit mixing vehicl e of the rear-discharge type is disclosed in which a lower, movable portion (6 4) including the hopper discharge lip (66) is enabled to swing out of the way o f discharging concrete while the upper body (62) of the charge hopper (60) remains in a fixed position which is accomplished by the use of a simple piv ot mechanism (67-78).
Patent CA-2508942-A1 (CA)
Inventor: RYAN CHRISTOPHER J
IPC: B60N2/04
Filed: 2005-05-31
Abstract: A vehicle seat pivot assembly is provided including a support assembly, an arm, and a first load cam. The arm is supported on the support assembly for pivotal displacement between a first position and a second position. The first load cam is pivotally supported on the support assembly to selectively engage a first sector plate. The first load cam engages a first portion of the first sector plate to lock the arm in the first position. The first load cam engages a second portion of the first sector plate to lock the arm in the second position.
Patent CA-2512056-A1 (CA)
Inventor: ZELDIS JEROME B
IPC: A61F2/91
Filed: 2003-12-31
Abstract: La présente invention concerne des stents comprenant une quantité suffisance d'un inhibiteur de JNK (c-Jun N-terminal kinase), ces stents convenant pour le traitement ou la prévention d'une affection cardio-vasculaire ou rénale. L'invention concerne également le traitement ou la prévention d'une affection cardio-vasculaire ou rénale, telle que l'athérosclérose ou la resténose, par implantation, chez un patient justifiant d'un tel traitement, d'un stent comportant une quantité suffisante d'un inhibiteur de JNK.
Patent CA-2513201-A1 (CA)
Inventor: METZGER BURKHARD
IPC: A61K9/00
Filed: 2003-12-20
Abstract: The invention relates to a novel capsule for receiving an active substance to be administered by inhalation, which is preferably intended for use in a powder inhaler operating on the Bernoulli principle.
Patent CA-2513346-A1 (CA)
Title: Wireless packet communication method and wireless packet communication apparatus
Inventor: AIKAWA SATORU
IPC: H04W28/06
Filed: 2004-09-09
Abstract: A plurality of types of available transmission rates to be used for transmissions of data packets are individually managed for the respective ones of destination radio stations. When there exist a plurality of data packets to be transmitted onto a transmission buffer and when it is possible to transmit a plurality of data packets at the same time, the packet sizes representative of the data amounts of the respective data packets are referred to, and the transmission rates of the respective data packets associated with the destination radio stations are also referred to. The packet lengths (times required for transmission) defined by the packet sizes and transmission rates are checked for the respective data packets. A plurality of data packets whose packet lengths are approximately equal to each other are selected regardless of their destination radio stations. The transmissions of the plurality of selected data packets are commenced at the same time by use of a plurality of radio channels.
Patent CA-2514795-A1 (CA)
Title: Method and composition for creation of conversion surface
Inventor: SMITH DWIGHT M
IPC: C23C22/03
Filed: 2004-01-30
Abstract: The present invention relates generally to the field of metal conversion surfaces, in particular, the creation of a phosphate-metal chemisorbed layer for iron and aluminum parts as well as to other metal substrates capable of forming a conversion surface. A phosphorus-containing solution is brought into contact with the metal components such that a conversion surface is formed.
Patent CA-2517401-A1 (CA)
Title: Balanced mechanical seal assembly
Inventor: AZIBERT HENRI V
IPC: F16J15/34
Filed: 2004-03-01
Abstract: A mechanical seal for providing a fluid-tight seal between a rotating shaft and a stationary housing comprises a first pair of seal members for sealing and separating a process fluid from a barrier fluid. The first pair of seal members comprises a first rotatable seal ring having a rotary seal face and a first stationary seal ring having a stationary seal face engaging the rotary seal face. The first pair of seal members further includes generally radially extending piston areas on the rear sides of the primary seal members for biasing seal faces together. The piston areas are defined by a movable shuttle member that is connected to the rotary seal ring and a sleeve, which is in turn connected to the rotating shaft. Under normal operating conditions, the shuttle is moved to a first position to allow the process fluid to exert a force on a first piston area to bias the seal faces together. Under reverse operating conditions, when the barrier fluid pressure is greater than the process fluid pressure, the shuttle member is moved to a second position where it exerts a force, along with the barrier fluid, on a second piston area to bias the seal faces together.
Patent CA-2518685-A1 (CA)
Title: Fastening mechanism for eyewear
Inventor: RAYMOND SERGE
IPC: G02C11/00
Filed: 2005-09-15
Abstract: A fastening mechanism for fastening eyewear, such as spectacles or clip-on lenses, to clothing has a first and second clips pivotally connected by a pivot.  The first clip has jaws is for gripping the eyewear on extremities of pivotally connected respective first and second jaws thereof. The second clip has jaws is for gripping the clothing on extremities of pivotally connected respective first and second jaws thereof. The pivot connects the first lever of the first clip to one of the levers of the second clip, and is situated generally longitudinally opposite the extremities of the first clip, thereby permitting the clips to be freely pivoted relative one another by gravity to suspend the jaws of the first clip, and thereby the eyewear, below the pivot. The jaws of the first clip have cushions which abuttingly contact the eyewear when gripped by the jaws of the first clip.
Patent CA-2519581-A1 (CA)
Title: Interworking dispatch services network
Inventor: ALBAL NANDAKISHORE A
IPC: H04L12/56
Filed: 2004-02-26
Abstract: The voice signaling gateway (10) converts signaling and bearer traffic information between iDEN network (20) and various other networks (30-60). The voice signaling gateway includes a signaling portion (14) and a bearer traffic portion (12). The voice signaling gateway interfaces with any networks which support session initiation protocol (SIP). Further, the voice signaling gateway is capable of interworking with both 3G and 2G type networks.
Patent CA-2524274-A1 (CA)
Title: 4-bromo-5-(2-chloro-benzoylamino)-1h-pyrazole-3-carboxylic acid (1-(aminocarbonyl)eth-1-yl) amide derivatives and related compounds as bradykinin b1 receptor antagonists for the treatment of inflammatory diseases
Inventor: GUINN ASHLEY C
IPC: A61K31/4155
Filed: 2004-04-30
Abstract: Disclosed are compounds of formulae (I) and (II) that are bradykinin B1 receptor antagonists and are useful for treating diseases, or relieving adverse symptoms associated with disease conditions, in mammals mediated by bradykinin B1 receptor. Certain of the compounds exhibit increased potency and are also expected to exhibit increased duration of action. Wherein Z is selected from O, S and NH; Q of formula (III) and the other substituents are as defined in claim 1.
Patent CA-2524562-A1 (CA)
Inventor: WUBS LEONARD WILLIAM
IPC: H04N5/222
Filed: 2005-10-25
Abstract: A camera and illuminator combination unit has a camera to generate images within a predetermined field of view, the field of view having a central axis, and an illuminator having an illumination axis, the illumination axis being non-parallel with the central axis. Alternately, a camera and illuminator combination unit has a camera to generate images within a predetermined field of view including areas of different distance from the unit and an illuminator having an illumination axis directed towards a distant portion of the field of view.
Patent CA-2525536-A1 (CA)
Title: A service order system and user interface for use in healthcare and other fields
Inventor: RUCKER DONALD W
IPC: G06Q50/22
Filed: 2004-04-15
Abstract: A system provides a user interface display allowing clinicians to perform computerized treatment order entry by concurrently applying multiple strategies for placing computerized orders for a specific patient. A system provides a displayable list of services available for order by a healthcare provider in providing health care to a patient. The system includes a display processor for initiating generation of data representing a hierarchical sequence of display images. The display images include a first menu of display items enabling a user to select an initial set of services for order from predetermined candidate sets of services, in response to first criteria. The display images also include a second menu of display items enabling a user to select a service to add to the initial order set from a set of orderable services associated with a healthcare provider organization department, to produce a combined order set. An order processor initiates ordering of the orders in the combined order set in response to user command.
Patent CA-2528739-A1 (CA)
Title: Electrical-discharge surface-treatment method
Inventor: AKIYOSHI MASAO
IPC: C23C26/00
Filed: 2004-01-29
Abstract: An electrical discharge coating uses as an electrode a green compact formed by pressing a powder of a metal or a metal compound. When, in a working liquid or in an atmosphere, a pulse discharge is generated between the electrode and a work, the surface of the work is coated with a film composed of an electrode material or a substance resultant from the reaction of the electrode material by the energy from the discharge. The electrode used is formed by mixing and pressing a metal powder or a metal compound powder of 6 to 10 µm in average particle diameter. Under processing conditions of 50 to 500 µs in the pulse width and less than 30 A in the peak current value, a thick film composed mainly of a metal is formed.
Patent CA-2530406-A1 (CA)
Title: Satiety meter
Inventor: ZANDIAN MICHEL
IPC: A23L33/00
Filed: 2004-07-06
Abstract: The invention relates to a computerized handheld substantially pocket size device (10) for satiety registering and satiety response. It is utilized in aiding a person, in a controlled manner, to appreciate when to eat, comprising in-/output means (12, 16), electronic memory, a display screen (14) and a modified Borg type scale (18) for rating of satiety.
Patent CA-2532550-A1 (CA)
Title: Biocompatible wires and systems employing same to fill bone void
Inventor: JANSEN LEX P
IPC: A61B17/70
Filed: 2004-05-19
Abstract: A device for reducing a bone fracture, e.g., a vertebral compression fracture, comprises a plurality of resilient wires (102) composed of a biocompatible material, such as a biocompatible polymer (e.g., polymethylmethacrylate (PMMA)). The wires can be introduced into the cavity of the bone structure to form a web-like arrangement therein. The web-like arrangement can be stabilized by applying uncured bone cement (110) onto the arrangement to connect the wires at their contacts point. The bone cavity can then be filled with a bone growth enhancing medium (114).
Patent CA-2533595-A1 (CA)
Inventor: REDDY BALAKRISHNA
IPC: B67D1/16
Filed: 2006-01-20
Abstract: The present invention is directed to a beverage dispenser and more specifically to an assembly within the dispenser for mixing beverage components and optionally whipping the beverage product into a foam. The assembly includes a cleaning system that provides for cleaning of the surfaces that contact the beverage product or its components.
Patent CA-2534268-A1 (CA)
Inventor: LEE BAE-HOUN
IPC: A61K9/06
Filed: 2004-07-23
Abstract: Disclosed are polyphosphazenes of Formula 1 showing a sol-gel behavior with a temperature change, a preparation method thereof, and injectable thermosensitive polyphosphazene hydrogels using the same.